sid
/
NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Examples/Showcase: Rework lights

This commit is contained in:
SirLynix 2023-09-06 13:21:49 +02:00 committed by Jérôme Leclercq
parent 96504a0a21
commit 3aa72029df
1 changed files with 37 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
examples/Showcase/main.cpp
View File

@ -174,6 +174,8 @@ int main(int argc, char* argv[])
bobModel->SetMaterial(i, materials[matIndex]);
}
bool paused = false;
/*for (std::size_t y = 0; y < 10; ++y)
{
for (std::size_t x = 0; x < 10; ++x)
@ -196,16 +198,15 @@ int main(int argc, char* argv[])
entt::handle lightEntity1 = world.CreateEntity();
{
auto& lightNode = lightEntity1.emplace<Nz::NodeComponent>();
lightNode.SetPosition(Nz::Vector3f::Up() * 3.f + Nz::Vector3f::Backward() * 1.f);
lightNode.SetRotation(Nz::EulerAnglesf(-70.f, 0.f, 0.f));
lightNode.SetPosition(Nz::Vector3f::Up() * 3.5f + Nz::Vector3f::Right() * 1.f);
lightNode.SetRotation(Nz::EulerAnglesf(-70.f, 90.f, 0.f));
auto& cameraLight = lightEntity1.emplace<Nz::LightComponent>();
auto& spotLight = cameraLight.AddLight<Nz::SpotLight>();
spotLight.UpdateColor(Nz::Color::Red());
spotLight.UpdateInnerAngle(Nz::DegreeAnglef(15.f));
spotLight.UpdateOuterAngle(Nz::DegreeAnglef(20.f));
spotLight.EnableShadowCasting(true);
spotLight.UpdateShadowMapSize(1024);
}
entt::handle lightEntity2 = world.CreateEntity();
@ -274,17 +275,27 @@ int main(int argc, char* argv[])
smallBobEntity.emplace<Nz::SharedSkeletonComponent>(skeleton);
{
auto& lightNode = lightEntity3.emplace<Nz::NodeComponent>();
//lightNode.SetPosition(Nz::Vector3f::Up() * 4.f);
lightNode.SetPosition(Nz::Vector3f::Down() * 7.5f + Nz::Vector3f::Backward() * 2.5f);
//lightNode.SetRotation(Nz::EulerAnglesf(-45.f, 180.f, 0.f));
lightNode.SetParentJoint(bobEntity, "Spine2");
lightEntity3.emplace<Nz::NodeComponent>();
app.AddUpdaterFunc([&, lightEntity3, rotation = Nz::TurnAnglef::Zero()](Nz::Time deltaTime) mutable
{
if (paused)
return;
constexpr float radius = 3.5f;
rotation += deltaTime.AsSeconds() * 0.5f;
auto [sin, cos] = rotation.GetSinCos();
auto& lightNode = lightEntity3.get<Nz::NodeComponent>();
lightNode.SetPosition(sin * radius, 1.5f, cos * radius);
});
auto& cameraLight = lightEntity3.emplace<Nz::LightComponent>();
auto& pointLight = cameraLight.AddLight<Nz::PointLight>();
pointLight.UpdateColor(Nz::Color::Blue());
pointLight.UpdateRadius(3.f);
pointLight.UpdateColor(Nz::Color::White());
pointLight.UpdateRadius(15.f);
pointLight.EnableShadowCasting(true);
pointLight.UpdateShadowMapSize(2048);
}
@ -367,11 +378,20 @@ int main(int argc, char* argv[])
std::shared_ptr<Nz::Model> boxModel = std::make_shared<Nz::Model>(std::move(boxMeshGfx));
boxModel->SetMaterial(0, planeMat);
entt::handle boxEntity = world.CreateEntity();
boxEntity.emplace<Nz::NodeComponent>();
boxEntity.emplace<Nz::GraphicsComponent>().AttachRenderable(boxModel);
std::array cubePos = {
Nz::Vector3f(0.904f, 0.25f, -0.4f),
Nz::Vector3f(-2.04f, 0.25f, -1.149f),
Nz::Vector3f(-0.05f, 0.25f, -0.922f),
Nz::Vector3f(-2.586f, 0.25f, 0.892f),
};
for (const Nz::Vector3f& position : cubePos)
{
entt::handle boxEntity = world.CreateEntity();
boxEntity.emplace<Nz::NodeComponent>(position);
boxEntity.emplace<Nz::GraphicsComponent>(boxModel);
}
std::shared_ptr<Nz::Model> colliderModel;
{
std::shared_ptr<Nz::MaterialInstance> colliderMat = Nz::MaterialInstance::Instantiate(Nz::MaterialType::Basic);
@ -399,7 +419,6 @@ int main(int argc, char* argv[])
unsigned int nextFrame = 1;
Nz::EulerAnglesf camAngles = Nz::EulerAnglesf(-30.f, 0.f, 0.f);
Nz::UInt64 fps = 0;
bool paused = false;
Nz::WindowEventHandler& eventHandler = mainWindow.GetEventHandler();
eventHandler.OnKeyPressed.Connect([&](const Nz::WindowEventHandler*, const Nz::WindowEvent::KeyEvent& event)
@ -490,7 +509,7 @@ int main(int argc, char* argv[])
nextFrame = 0;
}
std::cout << currentFrame << std::endl;
//std::cout << currentFrame << std::endl;
bobAnim->AnimateSkeleton(skeleton.get(), currentFrame, nextFrame, incr);
}
@ -550,7 +569,7 @@ int main(int argc, char* argv[])
auto& lightNode = lightEntity3.get<Nz::NodeComponent>();
//debugDrawer.DrawLine(lightNode.GetPosition(Nz::CoordSys::Global), lightNode.GetForward() * 10.f, Nz::Color::Blue());
Nz::Vector3f pos = lightNode.GetPosition(Nz::CoordSys::Global);
debugDrawer.DrawBox(Nz::Boxf(pos.x - 0.05f, pos.y - 0.05f, pos.z - 0.05f, 0.1f, 0.1f, 0.1f), Nz::Color::Blue());
debugDrawer.DrawPoint(pos, Nz::Color::Blue());
/*debugDrawer.DrawBox(floorBox, Nz::Color::Red);
Nz::Boxf intersection;
if (floorBox.Intersect(test, &intersection))